GC Capillary Columns
General-purpose and application-specific capillary (open) columns in various lengths, diameters, particle sizes, and temperature ranges; includes retention gap columns and guard columns.
Length (Metric)
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- (48)
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- (1,207)
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- (26)
- (44)
- (36)
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- (555)
- (2)
- (1)
- (11)
- (1)
Diameter (Metric) Inner
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- (34)
- (112)
- (3)
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- (27)
- (775)
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- (84)
- (1)
- (708)
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- (1)
- (952)
- (1)
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Film Thickness
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- (2)
- (166)
- (17)
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- (1)
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- (29)
- (55)
- (46)
- (609)
- (1)
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- (6)
- (9)
- (4)
- (30)
- (3)
- (3)
- (1)
- (436)
- (23)
- (1)
- (1)
- (1)
- (5)
- (3)
- (1)
- (557)
- (1)
- (3)
- (2)
- (29)
- (168)
- (2)
- (31)
- (13)
- (3)
- (44)
- (3)
- (8)
- (8)
- (1)
- (214)
- (1)
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Stationary Phase
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- (10)
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- (103)
- (7)
- (2)
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- (1)
- (10)
- (1)
- (1)
- (10)
- (1)
- (1)
- (38)
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- (22)
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- (1)
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- (1)
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- (89)
- (24)
- (10)
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- (54)
- (13)
- (41)
- (9)
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- (13)
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- (21)
- (11)
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- (13)
- (43)
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- (10)
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- (6)
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- (15)
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- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (57)
- (26)
- (10)
- (2)
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- (4)
- (1)
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- (1)
- (1)
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- (1)
- (1)
- (3)
- (3)
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- (8)
- (8)
- (1)
- (6)
- (9)
- (1)
- (3)
- (1)
- (35)
- (14)
- (39)
- (20)
- (29)
- (1)
- (8)
- (22)
- (20)
- (5)
- (7)
- (34)
- (11)
- (7)
- (5)
- (17)
- (4)
- (9)
- (1)
- (10)
- (11)
- (3)
- (2)
- (1)
- (6)
- (9)
- (10)
- (30)
- (21)
- (13)
- (19)
- (1)
- (8)
- (5)
- (4)
- (4)
- (4)
- (30)
- (3)
USP Type
- (438)
- (40)
- (252)
- (21)
- (9)
- (15)
- (1)
- (44)
- (77)
- (8)
- (423)
- (27)
- (32)
- (4)
- (40)
- (2)
- (2)
- (1)
- (10)
- (97)
- (180)
- (128)
- (24)
- (5)
- (96)
- (35)
- (3)
- (6)
- (56)
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255
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241
Restek™ Rxi-1301Sil MS Columns
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Made of fused silica for midpolarity crossbond phase
242
Restek™ Rxi-624Sil MS Columns - Midpolarity Crossbond Phase
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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G43 phase is highly selective for volatile organics and residual solvents
| Max. Temperature | 300 to 320°C |
|---|---|
| Type | MS column |
| Material | Silica |
| For Use With (Application) | Validation Methods Analysis |
243
Restek™ Rxi™5Sil MS Capillary Columns, I.D. 0.25 mm
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Exceptionally inert columns for GC/MS and trace level analyses
| Stationary Phase | Rxi™-5Sil MS |
|---|---|
| Diameter (Metric) Inner | 0.25 mm |
| Material | Fused Silica |
244
Restek™ Rtx™-DHA Capillary Columns
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Columns meet or exceed all ASTM D6730-01 and CAN/CGSB 3.0 No. 14.3-99 method guidelines
| Stationary Phase | Rtx™-DHA |
|---|---|
| Description | ASTM D6730 Method requires a Tuning Column (#10165) |
| Quantity | 1 Column |
| Temperature Range | -60°C to 300/340°C |
| Coating | Fused Silica |
| For Use With (Application) | Hydrocarbon Analysis, Polar Oxygenates, ASTM D6730 |
245
Restek™ Rtx™-1614 Capillary Columns, 0.25 mm I.D.
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Optimized for PBDE Analysis by EPA Method 1614
| Max. Temperature | 360°C |
|---|---|
| Stationary Phase | Rtx™-1614 |
| Diameter (Metric) Inner | 0.25 mm |
| Quantity | 1 Column |
| Coating | Fused Silica |
| For Use With (Application) | PBDE Analysis by EPA Method 1614 |
| Film Thickness | 0.1 μm |
246
Restek™ Rtx™-200 Capillary Columns
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Excellent confirmation column with an Rtx™-5 Column for Phenols, Nitrosamines, Organochlorine Pesticides, Chlorinated Hydrocarbons, and Chlorophenoxy Herbicides
| Stationary Phase | Rtx™-200 |
|---|---|
| Quantity | 1 |
| Polarity | Mid-polar |
| Material | Fused Silica |
| For Use With (Application) | Solvents, Freon™ Fluorocarbons, Alcohols, Ketones, Silanes, Glycols, and Drugs of Abuse |
| USP Type | G6 |
247
Restek™ Rtx™-502.2 Capillary Columns, Pack of 6
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Application-specific columns with unique selectivity for volatile organic pollutants
248
Restek™ Stx™ CLPesticides Column Kit
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Application-specific columns for organochlorine pesticides and herbicides
249
Restek™ Rtx™-Dioxin2 Capillary Columns
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Unique selectivity for toxic dioxin and furan congeners allows use as a confirmation GC column, thermally stable to 340°C
| Max. Temperature | 340°C |
|---|---|
| Stationary Phase | Rtx™-Dioxin2 |
| Quantity | 1 |
| Coating | Fused Silica |
| For Use With (Application) | Toxic Dioxin and Furan Congeners Analysis |
| Functionality/Interaction Type | Isomer specificity for 2,3,7,8-TCDD and 2,3,7,8-TCDF |
250
Restek™ Rtx™-Biodiesel TG Fused Silica Capillary Columns
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Columns with retention gaps
| Stationary Phase | Rtx™-Biodiesel TG |
|---|---|
| Diameter (Metric) Inner | 0.32 mm |
| Coating | Fused Silica |
| Film Thickness | 0.1 μm |
251
Restek™ RTX™-1 Capillary Columns, 60m
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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General-purpose columns for solvent impurities
| Max. Temperature | 350°C |
|---|---|
| Length (Metric) | 60 m |
| Polarity | Non polar |
| Material | Stainless Steel |
| Coating | Fused Silica |
| USP Type | G1, G2, G38 |
252
Restek™ RTX™-5 Capillary Columns, 30m to 50m, Particle Size Less Than 1.00μm: I.D. 0.32mm
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Fused silica
| Max. Temperature | 350°C |
|---|---|
| Length (Metric) | 30 m |
| Diameter (Metric) Inner | 0.32 mm |
| Polarity | Low polar |
| Temperature Range | -60°C to +330/350°C |
| Material | Stainless Steel |
| Coating | Fused Silica |
| USP Type | G27, G36 |
253
Restek™ RTX™-50 Capillary Columns: Standard
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Similar to DB-17, DB-17ht, HP-17, HP-50, SPB-50, SP-2250; ideal confirmation column for many environmental applications, including EPA Methods 604, 8060, and 608
| Stationary Phase | Rtx™-50 |
|---|---|
| Coating | Fused Silica |
254
Restek™ Rtx™-OPPesticides2 Capillary Columns
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Application-specific columns for organophosphorus pesticides
| Max. Temperature | 350°C |
|---|---|
| Stationary Phase | Rtx™-OPP2 |
| Temperature Range | -20°C to +310/330°C |
| Material | Stainless Steel |
| Coating | Fused Silica |
| For Use With (Application) | Organochlorine Pesticides Analysis,GC/NPD or GC/MS,Organochlorine Pesticides,Herbicides Analysis |
255
Restek™ RTX™-1701 Capillary Columns, Length 30m or Less: I.D. 0.25mm
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
General-purpose columns for alcohols, oxygenates, PCB congeners (e.g. Aroclor mixes), pesticides
| Max. Temperature | 350°C |
|---|---|
| Length (Metric) | 30 m |
| Diameter (Metric) Inner | 0.25 mm |
| Polarity | Mid polar |
| Material | Stainless Steel |
| Coating | Fused Silica |
| For Use With (Application) | Crossbond™,Oxygenates Analysis,PCB Congener Analysis,Pesticide Analysis |
| Functionality/Interaction Type | Cyano and Phenyl |
| USP Type | G46 |